Cannot start MaxDB 7.5 anymore...

[markus_luder]

Hi

I installed Netweaver Developer Workplace and everything went fine until yesterday evening.

I've tracked the error down to a failure in DB startup: After trying to put DB onlin the following error occurs:

-24895 shutdown of database occured

I haven't changed any passwords or settings.

What should I do to get the system running again?

Thanks.

[roland_mallmann · Accepted solution]

Hi Markus,

could you please enter the newest 20 lines from file knldiag, from the Rundirectory (/sapdb/data/wrk/<SID>) of your MaxDB instance? Please search for the line with "current" in it and then copy and paste the 20 or so lines above that word into this thread.

Please also specify exactly which MaxDB version (incl. Build-nr.) you are using and which OS you're using.

Regards,

Roland

[markus_luder · Accepted solution]

Hi Roland

it seems to be the same Error all the time...

I'm running ver 7.5.0 Build 007-123-057-359 on WindowsXP SP2.

2005-02-22 09:38:36 0x3E4 ERR 18258 DCOM-DMP LVC_LoadLibrary - File: C:\SAPDB\J2E\DB\pgm\liboms err: The specified module could not be foun

2005-02-22 09:38:36 0x3E4 ERR 8 Admin ERROR 'key_not_found' CAUSED EMERGENCY SHUTDOWN

2005-02-22 09:40:20 --- Starting GMT 2005-02-22 09:40:20 7.5.0 Build 007-123-057-359

2005-02-22 09:40:56 0xB64 ERR 18865 DCOM dlapi(LoadLibraryEx) Error:The specified module could not be found.

2005-02-22 09:40:56 0xB64 ERR 18258 DCOM-DMP LVC_LoadLibrary - File: C:\SAPDB\J2E\DB\pgm\liboms err: The specified module could not be foun

2005-02-22 09:40:56 0xB64 ERR 8 Admin ERROR 'key_not_found' CAUSED EMERGENCY SHUTDOWN

2005-02-22 09:41:04 --- Starting GMT 2005-02-22 09:41:04 7.5.0 Build 007-123-057-359

2005-02-22 09:41:18 0x4F8 ERR 18865 DCOM dlapi(LoadLibraryEx) Error:The specified module could not be found.

2005-02-22 09:41:18 0x4F8 ERR 18258 DCOM-DMP LVC_LoadLibrary - File: C:\SAPDB\J2E\DB\pgm\liboms err: The specified module could not be foun

2005-02-22 09:41:18 0x4F8 ERR 8 Admin ERROR 'key_not_found' CAUSED EMERGENCY SHUTDOWN

2005-02-22 09:55:11 --- Starting GMT 2005-02-22 09:55:11 7.5.0 Build 007-123-057-359

2005-02-22 09:55:26 0x788 ERR 18865 DCOM dlapi(LoadLibraryEx) Error:The specified module could not be found.

2005-02-22 09:55:26 0x788 ERR 18258 DCOM-DMP LVC_LoadLibrary - File: C:\SAPDB\J2E\DB\pgm\liboms err: The specified module could not be foun

2005-02-22 09:55:26 0x788 ERR 8 Admin ERROR 'key_not_found' CAUSED EMERGENCY SHUTDOWN

Best Regards, Markus.

[roland_mallmann · Accepted solution]

Hi Markus,

can you check if the mentioned file "C:\SAPDB\J2E\DB\pgm\liboms" exists on your system?

Regards,

Roland

[roland_mallmann · Accepted solution]

Hi Markus,

you told me the mentioned file is there.

Can you tell me if you've got the following file:

C:\<Windows>\System32\msvcr71.dll

The former file, liboms.dll, is depending on the existance of msvcr71.dll

Kind regards,

Roland

Message was edited by: Roland Mallmann

[markus_luder · Accepted solution]

Hi Roland

I've also found this file. It is in version 7.10.3052.4

... seems to be a strange kind of problem...

[roland_mallmann · Accepted solution]

Markus,

just to inform you: I haven't forgotten your issue. I've forwarded your issue to the relevant developers. I'll get back to you as soon as I have more information for you, or when the devs need more info from your system.

Regards,

Roland

[markus_luder · Accepted solution]

Hello Roland

are there some news concearning my topic?

regards, Markus.

[roland_mallmann · Accepted solution]

Hi Markus,

I'm afraid we don't have a solution yet. A relevant developer asked me to inform you of the following:

one could possibly try the following command:

dumpbin /dependents liboms.dll

That should show exactly which DLLs are needed by liboms.dll. Afterwards, pleas check if all needed DLLs are found in the Path.

The dumpbin-tool is part of the MSDN toolkit, if I'm not mistaken.

Regards,

Roland

[markus_luder · Accepted solution]

Hi Roland

I used Dependency Walker to find some missing dlls...

I had to copy

- msvcr70.dll

- msjava.dll

to %windir%\system32 and now the DB starts again.

Thanks for the hint!

Best regards, Markus

[kaman-thah · Accepted solution]

Hi.

Thanks, this one just solved my problem. In my case, msvcrt71 and msvcrt70 were enough to finally start the DB.

Gtx,

Maic